baber/WOPTO huggingface dataset:
Patent EP-0306975-A2 (EP)
Inventor: ENDO HIROSHI C O JAPAN AVIATIO
IPC: H01R13/646
Filed: 1988-09-09
Abstract: A thin-type coaxial connector (31) and a coaxial multicore receptacle used together with the thin-type coaxial connectors (31) are disclosed herein. The thin-type coaxial connector (31) comprises a female central contact mechanically and electrically connected to a central conductor (33) of coaxial cable (34) by press-deforming, an insulator holder (35) of a discrete sleeve fitted onto the central contact (32) and an insulator sheath layer (36) of the coaxial cable (34), a ferrule (37) fitted onto an outer surface of the coaxial cable (34) and covered with an outer conductor (42) of the coaxial cable (34) folded thereon, and an outer conductor sleeve (39) closely fitted onto the insulator body and said folded outer conductor (42) to clamp the outer conductor (42) by the outer conductor sleeve (39) and the ferrule (37). The receptacle comprises a substrate (72) having a plurality of ground pins (73) and power source pins (74) set at cross points of a matrix pattern thereon and a plurality of signal pins (71), a guide plate (75) overlaid on the substrate (72) having guide holes (77, 78, 76) for the ground pins (73), the power source pins (74), and the signal pins (71). The guide plate (75) further comprises insulator caps (79) covering the power source pins (74). A plurality of pairs of ground contacts (91a, 91b) are disposed over the guide plate (75) for making contacts with the ground pins (73) and outer conductor sleeves (39) of coaxial connectors (31) mating with the signal pins (71), and for clamping insulator caps (79), respectively.
Patent EP-0312057-A2 (EP)
Inventor: HARADA TSUTOMU C O KUROSAKI RE
IPC: B22D41/32
Filed: 1988-10-13
Abstract: 2 to 15 wt% of a resin by outer percentage is added to a mixture of a refractory aggregate and a metal having a melting point of not higher than 1,000 °C, the resin being obtained by adding 10 to 90 wt% of a silicon resin by inner percentage to at least one kind of thermosetting resin which easily exhibits a higher mechanical strength when heated to about 150 to 250 °C. The resultant mixture is molded and heated to a temperature of not higher than 1,000°C, thereby producing a high-durability plate brick for a sliding gate nozzle apparatus.
Patent EP-0315996-A2 (EP)
Inventor: NOHIRA HIROYUKI
IPC: G02F1/13
Filed: 1988-11-10
Abstract: An optically active 2-cyano-2-methyl-alkanoic acid represented by the formula:
      is produced by optical resolution of the corresponding racemic mixture thereof with an optically active amine and is reduced to provide an optically active 2-cyano-­2-methyl-1-alkanol represented by the formula:
      wherein R₁ denotes an alkyl groups having 3 - 10 carbon atoms, R₂ denotes an alkyl group having 2 - 10 carbon atoms and C* denotes an asymmetric carbon atom. These compounds are characterized by having a CN group with a large dipole moment directly attached to an asymmetric carbon atom and are effective for controlling the liquid crystal state of a liquid crystal composition when added thereto.
Patent EP-0318851-A2 (EP)
Inventor: KHANDELWAL YATENDRA DR
IPC: A61K31/495
Filed: 1988-11-25
Abstract: Labdane derivatives of the formula <IMAGE> a process for their preparation and the use of the substances as pharmaceutical agents, in particular as medicaments having positively inotropic action, having action against increased internal ocular pressure and increased blood pressure.
Patent EP-0284159-A2 (EP)
Inventor: VRIJSSEN GERARDUS ARNOLDUS HER
IPC: H01J29/48
Filed: 1988-03-23
Abstract: An electron beam device such as a cathode ray tube having an electron gun (15) comprising a profiled tubular body (22) of a vitreous material. At least some of the electrodes (30, 32, 34, 36) of the electron gun comprising cup-shaped drawn metal members which are push fitted against respective engaging surfaces formed in the tubular body (22). Electrical connections to one or more of these cup-­shaped members are point contacts made with lead-out wires (38, 40) held captive in the wall of the tubular body (22). In order to ensure a good point contact, at least the area of the wall in the vicinity of the terminal portion of the or each lead-out wire is flat. In consequence thereof a skirted portion of the or each cup-shaped electrode is flattened slightly against the surface of the wall.
Patent EP-0281293-A2 (EP)
Inventor: ICHISE ATSUSHI C O PATENTS DIV
IPC: C12M3/00
Filed: 1988-02-19
Abstract: A system and method for providing service in a passenger vehicle having a plurality of passenger seats. Preferably, tree­structured menu data is transmitted from a head end apparatus to a plurality of terminal units (each provided at one of the passenger seats) and the menu data is displayed at each terminal unit. Request signals indicating menu items selected by the passengers are returned to the head end apparatus, where they may be centrally processed and displayed, in order to provide improved service for the passengers.
Patent EP-0289278-A2 (EP)
Inventor: OKUNUKI MASAHIKO
IPC: H01J37/317
Filed: 1988-04-27
Abstract: A multi-electron-beam pattern drawing apparatus having a plurality of electron beam sources (ESO-ES15) and a plurality of electron beam sensors (e.g. S1-S9), provided on a common base member (MB), is disclosed. The electron beam sources can be selectively driven for different uses, such as a pattern drawing (exposure) purpose and position detecting purpose, for example. In another aspect the apparatus is provided with a function for correcting the pattern drawing magnification.
Patent EP-0293244-A2 (EP)
Inventor: MAEDA SADAYUKI
IPC: C07K1/02
Filed: 1988-05-27
Abstract: N ε -Trifluoroacetyl-L-lysyl-L-proline·D-10-camphorsulfonic acid salt is produced in very high purity by reacting Ne-­trifluoroacetyl-L-lysyl-L-proline with D-10-camphorsulfonic acid in a suitable solvent. The salt is extremely stable at ambient temperature as compared with other salts of N ε -trifluoroacetyl-L-lysyl-L-proline including the known dicyclohexylamine salt.
Patent EP-0301725-A2 (EP)
Inventor: DAVIES STEPHEN GRAHAM
IPC: C07F15/02
Filed: 1988-07-11
Abstract: Langmuir Blodgett films are provided having second order molecular hyperpolarizability of at least 30.10⁻⁵⁰c³m³J⁻². combined with chemical stability and a melting point of over 70°. 
     They also have desirable pyroelectric properties shown by a static pyroelectric coefficient of at least 0.0039 nCcm²k⁻¹. The films comprise compounds of the following formula:-
      wherein M is ruthenium, iron or cobalt; 
R¹ is cyclopentadienyl, methylcyclopentadienyl, pentamethylcyclopentadienyl or indenyl; 
Q¹ is (R²)₃Z or carbonyl; 
Q² is (R²)₃Z or carbonyl; 
Z is phosphorus or arsenic; 
R² is an aryl or alkyl radical; 
A is
      Y is a straight chain alkyl or alkoxy radical comprising from 3 to 17 carbon atoms, or, when A is
      N(R³)₂; 
R³ is a lower alkyl radical comprising up to 5 carbon atoms; and 
X is PF₆ or BF₄.
Patent EP-0306187-A2 (EP)
Inventor: AEBISCHER PATRICK
IPC: A61F2/72
Filed: 1988-08-22
Abstract: Devices and methods for transmitting neural signals from a proximal stump of a transected nerve to a prosthetic apparatus are disclosed employing microelectrodes (24), preferably conductive fiber networks, capable of sensing electrical signals from a nerve and transmitting such signals to a prosthetic apparatus; and a semipermeable guidance channel (12) disposed about the microelectrodes (24). The channels include an opening adapted to receive the proximal stump of a transected nerve, such that the channel promotes the growth of the stump and the formation of an electrical connection between the transected nerve and the microelectrode (24).
Patent EP-0307189-A2 (EP)
Inventor: MATSUBARA TOSHIHIKO
IPC: F16C33/04
Filed: 1988-09-07
Abstract: A combination of a first slide member made of ferrous material in which at least a slide surface layer thereof has a metallurgical structure having granular carbides (2) dispersed in a matrix phase (1), and a second slide member made of ferrous material in which at least a slide surface layer (5) thereof has a metallurgical structure having network-like carbides (4) dispersed in a martensite matrix phase (3). A proportion of an area occupied by the granular carbides on the slide surface of the first slide member is larger than a proportion of an area occupied by the network-like carbides on the slide surface of the second slide member, and owing to this difference in these occupied area proportions, generation of coagulative wear (scuffing) between the respective slide members can be effectively prevented, and a good anti-wear property is obtainable from viewpoints of scuffing as well as pitting.
Patent EP-0310454-A2 (EP)
Inventor: JANECKE JAMES PATRICK
IPC: F15B11/05
Filed: 1988-10-03
Abstract: An individual segment flow regulator is shown having a two landed spool (46) and two landed bore, all with the same nominal diameter, a plug (38), a spring (54) and a sensing passage (58) from the main spool (30) of the valve. Supply oil entering between the two lands (42, 44) of the bore is separated from a sensing pressure by one spool land (52) which is slidable within the bore. The other spool land (50) meters the supply fluid. The metering land (50) of the regulator spool opens away from the valve bore land to allow supply fluid through and can shut off the supply. A spring chamber (56) above the spool senses the load pressure which opens the metering spool, thereby increasing the flow and therefore the pressure drop across the main spool area opening. Feedback pressure developed at the bottom of the metering land of the spool is used to close down the regulator spool as the flow, and therefore the pressure drop, across the main spool increases beyond the pre-load force of the bias spring. The feedback land at the bottom of the spool is also the metering land that controls supply pressure to the regulated pressure.
Patent EP-0312267-A2 (EP)
Inventor: TOKUDA SHUICHIRO
IPC: G02B6/08
Filed: 1988-10-07
Abstract: An image display panel comprising a plurality of multifilament type plastic optical fibers (1) laminated and arranged in a 1/1 positional relationship between two end faces, one end face (2) being an image incident face and the other end face (3) being an image-emitting face, each multifilament type plastic optical fiber comprising 100 to 10000 light-transmitting islands having a diameter of 5 to 200 µ, which are arranged regularly in the sea, wherein, on the image-incident end face (2), the end faces of the multifilament type optical fibers are laminated closely without any substantial spaces therebetween and are arranged orthogonal to the optical fiber axis, and on the image-emitting end face (3), the end faces of the multifilament type optical fibers are laminated with spaces (4) formed between the laminated end faces and are inclined to the optical fiber axis, to emit a magnified image.
Patent EP-0318423-A2 (EP)
Inventor: DE MEIJERE ARMIN PROF DR
IPC: C07D/
Filed: 1988-11-22
Abstract: The liquid crystalline cyclopropylalkyl or -alkenyl heterocycles have the formula <IMAGE> in which the symbols A<1>, A<2>, A<3> are aromatic or heteroaromatic molecular building blocks, such as 1,4-phenylene or pyrimidin-2,5-diyl which are linked via a single bond (if k,m are zero) or via functional groups M<1>, M<2>, such as CO-O or CH2-O; j, k, l, m, n are zero or 1 (j+l+n = 2 or 3). The radicals R<2>, R<3>, R<4> are H or alkyl/alkenyl, R<1> is alkyl/alkenyl or one of the substituents known from LC chemistry, such as an  alpha -haloalkanoic radical. In addition, at least one of the building blocks A<1>, A<2>, A<3> must be heteroaromatic and G denotes alkylene or alkenylene.
Patent EP-0326028-A2 (EP)
Inventor: MONDARDINI MASSIMO
IPC: H01H35/24
Filed: 1989-01-20
Abstract: This pressure switch for detecting the maximum and minimum pressure of motor vehicle tires, for relay systems with on-board indication, comprises differential pneumatic switch means (44-45) subject to the nominal inflation pressure stored in a reference cavity (30) of the pressure switch and to the tire pressure repeated in a corresponding comparison cavity (31); the switch means being adapted to selectively close a respective maximum- or minimum-value indication contact upon corresponding variations in the tire pressure with respect to the stored nominal inflation pressure.
Patent EP-0329097-A2 (EP)
Inventor: YASUDA HIROSHI
IPC: H01J37/141
Filed: 1989-02-15
Abstract: A magnetic object lens for electron beam exposure apparatus, an output or lower pole piece of which, facing an object to be exposed in the electron beam exposure apparatus, has a bore therethrough, through which the electron beam passes to the object, which bore provides a restricted opening, for the electron beam to pass through the pole pieces, corresponding to the restricted range and direction of scanning of the electron beam in the apparatus, thereby the allow scanning of the electron beam on the object but to substatially inhibit or restrict leakage of magnetic flux from the lens towards the object.
Patent EP-0336359-A2 (EP)
Inventor: TANAKA AKIRA
IPC: H01L23/057
Filed: 1989-04-04
Abstract: A cavity-down type package for a semiconductor device comprises an insulating base substrate (6) on which the semiconductor device (1) is mounted, and another insulat­ing cap substrate (8) with plural outer connection terminals (5) on its outer surface and with electrodes (11) provided on conductive layers (4) for electric conduc­tion on its inner surface. The electrodes on the insulating base substrate and those (11) on the insulating cap substrate (8) are connected with each other by means of conductive material such as bumps.
Patent EP-0340717-A2 (EP)
Inventor: PRYOR JAMES NEIL
IPC: C11B3/10
Filed: 1989-05-02
Abstract: Impurities, which may include soaps, gums, phospho­lipids and pigments, can be removed from chemically or physically refined glyceride oils in a dual phase adsorption and treatment process. In the first phase, the oil is contacted with amorphous silica to remove phospholipids and soaps or gums or both. In the second phase, the oil is passed through a packed bed of a pigment removal agent for decolorizing glyceride oils.
Patent EP-0347602-A2 (EP)
Title: Gesteinsbohrer
Inventor: PEETZ WOLFGANG DIPL-ING
IPC: E21B10/44
Filed: 1989-05-23
Abstract: Es wird ein Gesteinsbohrer mit einem Bohrkopf vorgeschlagen, der in asymmetrischer Anordnung zur Hauptschneidplatte (5) wenigstens eine zusätzliche Nebenschneidplatte (9, 9') aufweist, wobei der zwischen der Einzelschneide der Hauptschneidplatte und der Nebenschneidplatte eingeschlossene Winkel als spitzer Winkel ausgebildet ist.
Patent EP-0353430-A2 (EP)
Inventor: TURNER STEPEN ROBERTSON
IPC: A43B5/08
Filed: 1989-06-13
Abstract: A boating shoe, comprises an upper unit, a midsole and a high traction outsole attached to the bottom of said midsole. The upper unit includes a padded tongue made of a substantially nonabsorbent material and an inner lining having at least two plies. The outer ply adjacent the wearer's foot is made of a hydrophobic material and the inner ply is made of a hydrophilic material with good wicking characteristics. A bottom sock made of a fabric material through which water can flow freely is sewn to the bottom of the upper unit. Ìhe midsole is molded from a plastic material and includes forward and rear drainage cavities, each having a plurality of upstanding projections for supporting the wearer's foot. Drainage channels extend from each of the cavities through the midsole to its outer surface so that water flowing into the cavities of the midsole will be drained from the shoe.
Patent EP-0352711-A2 (EP)
Title: Precoated steel sheet for two-piece can
Inventor: ISHIKAWA HIROSHI C O NKK CORPO
IPC: C09D5/00
Filed: 1989-07-24
Abstract: It comprises: a steel sheet; a precoating film formed on one surface of the steel sheet, which is to be the outer surface of a two-piece can, by applying a precoating composition onto the one surface of the steel sheet and curing same; and another precoating film formed on the other surface of the steel sheet, which is to be the inner surface of the two-piece can, by applying another precoating composition onto the other surface of the steel sheet and curing same. The above-mentioned precoating composition comprises a thermosetting coating material and an internal lubricant having a content ratio within the range of from 0.1 to 30 weight parts relative to 100 weight parts of a resin as a solid content in the thermosetting coating material. The above-mentioned another precoating composition comprises the above-mentioned thermosetting coating material and an aluminum powder having a content ratio within the range of from 10 to 400 weight parts relative to 100 weight parts of the resin as the solid content in the thermosetting material.
Patent EP-0355460-A2 (EP)
Inventor: CADY SUSAN MANCINI
IPC: C12N15/09
Filed: 1989-07-27
Abstract: The present invention relates to novel modified or derivatized recombinant animal somatotropins. This invention also provides methods for stabilizing recombinant animal somatotropins by modification or deletion of the Cysteine residues utilizing site directed mutagenesis to replace from one to four of the cysteine amino acid residues of said somatotropins with one or more different amino acid residues or by derivatization of (1) both cysteine amino acid residues in the small loop of said somatotropin, both cysteine amino acid residues in the large loop or the four cysteine amino acid residues in both loops of said somatotropin.
Patent EP-0358120-A2 (EP)
Inventor: LUBER WERNER
IPC: B22C5/04
Filed: 1989-09-01
Abstract: The mixing plant having a mixing tank (1) in which mixer arms (2) extend is distinguished by nozzles (3) which are directed in a specific manner at mixer arms (2) and also at the bottom and shell of the mixing tank (1), and are in flow connection with a compressed air source (4), and furthermore by at least one suction opening (6) in the mixing tank (1), which is in flow connection with a negative pressure source (5). This arrangement permits optimum rapid cleaning of the mixing tank after a mixing operation. <IMAGE>
Patent EP-0364755-A2 (EP)
Inventor: UENO KATSUNORI
IPC: H01G13/00
Filed: 1989-09-20
Abstract: High voltage through type capacitor comprising a cylindrical dielectric (1) having first and second electrodes (2, 3) formed on both end faces thereof a through conductor (4) connected to the first electrode (2) and an earth plate (6) connected to the second electrode (3) is disclosed. 
     In the high voltage through type capacitor, an insulating material selected from the group of self-adhesive silicone rubber and elastic silicone gel (11) is used for insulating at least between the cylindrical dielectric (1) and the through conductor (4).
Patent EP-0370485-A2 (EP)
Title: Bending machine
Inventor: YOGO TERUAKI
IPC: B21D7/024
Filed: 1989-11-21
Abstract: A bend arm (15) is mounted on a base frame (10) for turning move­ment. The bend arm is provided with a bend die (16) and a work is clamped to the bend die by a clamp die (18). A drive arm (26) is also mounted on the base frame for turning movement and is con­nected to the bend arm by a link (30). The bend arm is turned by the turn of the drive arm via the link and the work is bent by the turn of the bend arm on the model of the bend die. The distance from the center of turn (01) of the drive arm to the con­nection point (31) of the link to the drive arm is longer than that from the center of turn of the bend arm to the connec­tion point of the link to the bend arm. Furthermore, the former distance is longer than the distance from the center of turn of the bend arm to the center of turn of the drive arm. Thus, the bend arm can be turned beyond 180° by the turn of the drive arm by an angle less than 180°
Patent EP-0386324-A2 (EP)
Inventor: CLAUSING RUEDIGER DIPL-ING
IPC: E04F15/18
Filed: 1989-11-24
Abstract: An intermediate bituminous layer for setting tiles in the thin bed or for applying plaster to a water-permeable base consists of an intermediate layer in the form of a web (B) comprising a cold- adhesive, bituminous layer (1), the underside of which adheres permanently to the base and on the upper side of which a further, preferably two-ply, layer (3a, 3b) made of a material with a relief structure is laminated. The first or lower ply (3a) can advantageously be a nonwoven or woven fabric or a film. The second or upper ply (3b) expediently has the form of a grid, made for example of a laid or woven material. The intermediate layer thus created can be handled in the simplest of manners, similar to self-adhesive wallpaper, and covers over even relatively large cracks which may arise in the base. <IMAGE>
Patent EP-0374664-A2 (EP)
Inventor: SUTTER HUBERT DR
IPC: C08F210/02
Filed: 1989-12-09
Abstract: Ethylene-vinyl acetate high-pressure bulk polymers of reduced tack can be prepared by copolymerising small amounts of an acryloyl or methacryloyl compound.
Patent EP-0382945-A2 (EP)
Inventor: REICHL HELMUT
IPC: B05B16/00
Filed: 1989-12-23
Abstract: A method and a device (10) for coating objects (12), in particular for glazing ceramic articles, is described, the objects (12) being successively moved in steps into processing cabins (14), provided in each cabin (14) with in each case at least one coating and subsequently moved out of the cabin (14) and into the subsequent cabin (14). In order to avoid an undesired entrainment of the coating material of a processing cabin (14) to the subsequent processing cabins (14), each object (12) to be coated is moved into the processing cabin (14) by means of a transporting device (16) assigned to the individual processing cabin (14), after which the transporting devices (16) are removed from the cabin (14). The object (12) is then provided with the at least one layer, after which the coated object (12) is removed from the cabin (14) by means of a second transporting device (16). <IMAGE>
Patent EP-0390977-A2 (EP)
Inventor: TAKEYA NORIYOSHI C O PIONEER T
IPC: G11B7/09
Filed: 1989-12-28
Abstract: A servo system for a disc player having a pickup for reading information recorded on an information recording disc, includes an A/D converter for converting an error signal produced on the basis of signals output from the pickup into a digital signal, and performs driving and control of the pickup according to the signal level of the error signal having been processed digitally. The servo system further comprises a filter circuit permitting low frequency components of the error signal to pass therethrough and supplying the low frequency components to the A/D converter, detection circuit detecting noise components having levels higher than a predetermined level, contained in the error signal, and a circuit generating a control signal for a predetermined period after an instant of detection of the noise components by the detection circuit. The filter circuit has a first transmission characteristic with a cut-off frequency below one half of a sampling frequency of the A/D converter when the control signal is absent, and a second transmission characteristic with another cut-off frequency lower than the cut-off frequency when the control signal is present.
Patent EP-0347974-A2 (EP)
Inventor: YAGI NOBUYUKI
IPC: H05K1/11
Filed: 1989-06-12
Abstract: A mount for electronic parts includes a flexible board (10) made of a thermoplastic resin film and having electrically conductive patterns (11) formed thereon, and an electrically conductive bonding agent (23) for bonding terminals of the electronic parts to the conductive patterns (11). Some or all of the electronic parts to be mounted are resin-molded to the flexible board so as to be integrated therewith.
Patent EP-0331429-A2 (EP)
Inventor: SUZUKI MASAHIRO
IPC: B32B15/08
Filed: 1989-02-28
Abstract: A process if provided for making a laminated board for use in printed circuitry. The process involves laminating a metal layer (4) to at least one side of a sheet of porous, expanded polytetrafluoroethylene (2) using an adhesive (3) followed by compressing the polytetrafluoroethylene sheet to increase its density. The metal layer may be a metal foil or it may comprise electrical circuitry.